Stainless Steel 253 MA Pipe / Tube, Exporter Of ASTM A312 253 MA Stainless Steel Pipe, 253ma Stainless Steel Pipe, Supplier Of SS DIN 1.4835 Pipes, SS UNS S30815 Pipes, Stainless Steel 253MA Welded Pipes Supplier In Mumbai, India
Unimix Metal Cooperation is a leading company specializing in the production and distribution of Stainless Steel 253 MA Pipes. We provide top-quality products with exceptional facilities. Stainless Steel 253 MA Pipe is an austenite steel alloy combining nickel, chromium, nitrogen, and rare earth metals. It performs exceptionally well in high temperatures, similar to stainless steel 310 grade, ranging from 1093°C to 2000°C. Its equivalent grades include UNS S30815, WERKSTOFF NR. 1.4835, and SS 253 MA.
Stainless Steel 253 MA Pipe contains impressive chemical compositions that enhance its capabilities. These include Sulfur (S) max 2.0, Manganese (Mn) max 0.80, Silicon (Si) max 2.0, Cerium (Ce) 0.03–0.08, Nitrogen (N) 0.14–0.20, balanced Iron (Fe), Chromium (Cr) 20.0–22.0, Phosphorus (P) max 0.04, Nickel (Ni) 10.0–12.0, and Carbon (C) max 0.10.
SS 253 MA Pipe offers remarkable strength, with mechanical properties like a density of 7.8 g/cm³, minimum yield strength of 310 MPa, tensile strength of 600 MPa, hardness of HB 217 or HR B 95, and the element 253 MA. These pipes are widely used in applications such as heating, general-purpose systems, water supply, oil and gas, pulp, food processing, plumbing, construction, power plants, defense, chemicals, paper, fabrication, and many other industries.
Specifications | ASTM / ASME A312 / SA312 |
Seamless Pipes & Tubes Sizes | 1 / 2″ NB – 8″ NB |
Welded Pipes & Tubes Sizes | 6″ NB – 24″ NB |
Outer Diameter | 6.0-630mm |
Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
Thickness | 0.3mm – 50 mm |
Type | Seamless / ERW / Welded/ Fabricated |
Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
Length | Single Random, Double Random & Cut Length |
End | Plain End, Beveled End, Treaded |
STANDARD | WERKSTOFF NR. | UNS |
253 MA | 1.4835 | S30815 |
Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
253 MA | 0.10 max | 0.80 max | 2.0 max | 2.0 max | 0.04 max | Bal | 10.0 – 12.0 | 20.0 – 22.0 | 0.03 – 0.08 | 0.14 – 0.20 |
Element | Density | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
253 MA | 7.8 g/cm3 | 600 | 40 | 310 | HR B – 95, HB – 217 |
253 MA Square Pipe | ASTM A240 UNS S30815 Welded Tubes | UNS S30815 Pipes |
253 MA Seamless Pipe | 253 MA Hexagonal Pipe | 253 MA Rectangular Pipe |
ASME SA240 253 MA Welded Tubes | 253 MA ERW Pipes | ASTM A240 253 MA Square Pipe |
UNS S30815 Pipes | WNR. 1.4835 253 MA Seamless Pipe | UNS S30815 Welded Pipes |
UNS S30815 ERW Pipes | 253 MA Rectangular Pipe | 253 MA Seamless Pipe |
Unimix Metal Corporate, under the leadership and mentoring of intellectual individuals, is currently one of the Manufacturer, Supplier, Stockiest, Importer and Exporter of Stainless Steel , Carbon Steel , Alloy Steel , High Nickel Alloys , Special Alloys , Aluminium Alloys , Copper Nickel , Titanium Alloys , Duplex & Super Duplex , Tantalum , Abrasion Resistant Steel, Hadfield Manganese Steel , Corten Steel , High Tensile , Quenched & Tempered Steel , Armour Steel , etc in Forms of Pipes , Tubes , Plates , Round Bars and Fittings.
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